| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 345 |
31.5%
|
| 2 | NO | 728 |
66.5%
|
| 7 | NOT APPLICABLE | 15 |
1.4%
|
| 9 | REFUSED | 6 |
0.5%
|
| Sysmiss | 3477 |